Fatal error: Uncaught Error: Class 'Symfony\Component\Finder\Iterator\MultiplePcreFilterIterator' not found in /var/www/typo3/vendor/symfony/finder/Iterator/PathFilterIterator.php:20
Stack trace:
#0 {main}
thrown in /var/www/typo3/vendor/symfony/finder/Iterator/PathFilterIterator.php on line 20